LIGHTWEIGHT ASSEMBLY TO BE INSTALLED AND FIXED TO A T-SHAPED DECK PLATE, AND LIGHTWEIGHT SLAB STRUCTURE USING SAME

WIPO Patent Application WO/2011/010833

A2

The present invention relates to a lightweight assembly to be simply assembled and fixed between T-shaped ribs of a T-shaped deck plate on which T-shaped ribs protrude upwardly in a plurality of rows, wherein each of the T-shaped ribs has a vertical part and a horizontal part. The present invention also relates to a lightweight slab structure preferably made using the lightweight assembly. The lightweight assembly according to the present invention has an assembly configuration in which a fixing key of the assembly rotates when said fixing key penetrates through a main body of the assembly, such that an upper portion of the fixing key is caught at an upper surface of the main body and a lower portion of the fixing key is caught beneath the horizontal part of the T-shaped rib of the T-shaped deck plate, thus fixing the main body and the fixing key at the T-shaped deck plate. In addition, the lightweight slab structure of the present invention is made by assembling the fixing key and the main body of the above-described lightweight assembly to the T-shaped deck plate, placing slab steel bars on the lightweight assembly, and placing a concrete slab on the lightweight assembly and steel bars and curing the concrete slab.

RO YOUNG GON (KR)

PCT/KR2010/004638

January 27, 2011

July 16, 2010

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SCUBE CO LTD (KR)
RO YOUNG GON (KR)

E04B5/38; E04B5/16; E04B5/40

JP2001003506A	2001-01-09
KR100779900B1	2007-11-28
JP3515067B2	2004-04-05
US5540524A	1996-07-30
AU200048706B3

KOH, Young-Hoe (KR)
고영회 (KR)

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